.container {
  box-sizing: border-box;
  padding-top: 50px;
  background: #f6f6f6;
  position: absolute;
  left: 0;
  top: 0;
  overflow-y: scroll;
  overflow-x: hidden;
  width: 100%;
  height: 100%;
}
.drop {
  display: inline-block;
  width: 100%;
  text-align: center;
  color: #cccccc;
  font-size: 14px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.message-item {
  width: 100%;
  height: auto;
  float: left;
  box-sizing: border-box;
  padding: 10px 15px;
  background-color: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);

  &:active {
    background-color: rgba(0, 0, 0, 0.05);
  }

  .content {
    width: 100%;
    height: auto;
    float: left;
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    margin-bottom: 10px;
    word-break: break-all;
  }

  .date {
    width: 100%;
    height: auto;
    float: left;
    font-size: 10px;
    color: rgba(0, 0, 0, 0.3);
  }

  &.readed {
    .content {
      color: rgba(0, 0, 0, 0.3);
    }
  }
}
